Opening explorer over 1,964,188 over-the-board games. Online games are searchable and count for prep, but are excluded from opening statistics.
Moves
| Move | Games | White · Draw · Black | Elo | Last |
|---|---|---|---|---|
| Qd4 | 82 | 54% 26% 21% | 2185 | 2026 |
| Ne2 | 14 | 36% 43% 21% | 2131 | 2025 |
| Bd3 | 7 | 57% 29% 14% | 2230 | 2024 |
| Nf3 | 7 | 43% 43% 14% | 2153 | 2021 |
| Bd2 | 5 | 60% 40% | 2175 | 2023 |
| Qd3 | 3 | 100% | 2151 | 2025 |
| Rb1 | 1 | 100% | 2273 | 2017 |
| Qd2 | 1 | 100% | 2334 | 2024 |
| f3 | 1 | 100% | 2216 | 2022 |
| Bb2 | 1 | 100% | 2114 | 2015 |
Top games
| Saric, Iv2669–Piorun, K2651 | 0-1 | European Blitz 2017 | 2017 |
| Stevic, H2611–Rukavina, J2407 | 1-0 | 20th Zadar Open A 2013 | 2013 |
| Saric, Iv2647–Vedrickas, T2329 | 1-0 | 38th ECC Open 2023 | 2023 |
| Torma, R2484–Szalai, K2397 | 1-0 | TCh-HUN 2017-18 | 2018 |
| Burovic, Rijad2427–Stojanovic, Da2434 | ½-½ | Nusret Causevic Mem Blitz | 2025 |
| Wisniewski, M2204–Piorun, K2653 | 0-1 | TCh-POL Rapid 2018 | 2018 |
| Piorun, K2599–Ahmed Hassan2234 | 1-0 | 45th Olympiad 2024 | 2024 |
| Mosadeghpour, Masoud2531–Khademi, M2298 | ½-½ | Karoun Masters Cup 2019 | 2019 |
| Nazarova, Anastasia2196–Piorun, K2611 | 0-1 | European Blitz 2022 | 2022 |
| Jones, G2643–Green, An2160 | 1-0 | 120th ch-SCO 2013 | 2013 |